D16 Professional 3D Modular Welding Fixture Table
Price:
500-1500 USD
MOQ:
1 PCS
Delivery Time:
15-25 work days
Brand:
WUXI LEMAR
Product Description
D16 Professional 3D Modular Welding Fixture Table

Maximize production flexibility with the D16 Professional 3D Modular Welding Fixture Table. Our premium 3D welding fixture platform adopts standardized 50×50mm Φ16 hole system with full five-sided machining to realize omnidirectional clamping and positioning. Say goodbye to fixed single-product jigs; switch between different workpieces quickly to cut tooling costs and shorten setup time.
Manufactured under rigorous professional standards with stress relief processing and optional plasma nitriding, this table retains superior flatness and wear resistance under continuous welding workloads. Perfect for metal fabricators producing precision frames, pipe structures and sheet metal components.

Core Technical Specifications
| Specification | Value |
|---|---|
| System Hole | Φ16mm, tolerance H7 |
| Flatness | ≤0.1mm / 1000mm |
| Hole Centre Distance Tolerance | ±0.03mm |
| Surface Treatment | Black Oxide / Plasma Nitriding (Optional) |
| Structure | 5-sided fully CNC machined |
| Support Legs | Height adjustable legs as standard; brake casters optional |
| Custom Options | Custom sizes, custom plate thickness available upon request |
Modular Fixture System
All accessories are standardized for D16-series welding tables and are fully interchangeable:
- Positioning components: locating pins, V-blocks, positioning stops, angle squares
- Clamping components: quick-action clamps, screw clamps, 45°/90° angle brackets, right-angle blocks
- Extension components: riser blocks, extension arms, connecting plates
- Fasteners: quick-locking pins, countersunk locking pins, connecting bolts
Common Faults and Solutions
- Sticking/binding during insertion or removal of locating pins: Weld spatter accumulation in the hole; clean using a specialized tool.
- Deteriorating dimensional repeatability: Ground subsidence or loose outriggers; re-level the unit.
- Localized depression on the platform surface: Caused by prolonged, concentrated, excessive loads; this is permanent, irreparable damage.
Quality Assurance Guidelines
- Check for dual stress-relief treatment (annealing + aging); low-cost products often skip this step.
- Nitriding vs. simple black oxide coating; many vendors falsely advertise "nitriding" when the product has merely undergone blackening.
- Verify hole machining standards (H7 tolerance); low-cost tables often have loose tolerances, resulting in excessive pin clearance and positioning instability.
- Check the spacing of bottom reinforcing ribs; tables made of thin steel with sparse ribbing deform easily under heavy loads.
- Check for complete five-sided machining; some cheap products only machine the top surface and lack systematic side holes, meaning they do not qualify as true 3D welding tables.
Ready to upgrade your welding workshop? The D16 Professional 3D Modular Welding Fixture Table delivers stable precision and maximum flexibility. Contact us today to discuss specifications, custom options and complete fixture package solutions. We look forward to your inquiry.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Lemar Machinery Equipments Co., Ltd.
Location
505-1 NO.8 JIEFANG WEST ROAD,LIANGXI DISTRICT,WUXI, CHINA
Contact Person
Oscar